input addon with templateManipulator (doesn't work)

gistfile1.js

.run(function config(formlyConfig) {
	formlyConfig.templateManipulators.preWrapper.push(function(template, options, scope) {
    var heritage = getHeritage(options.type);
    if (heritage.indexOf('money') !== -1) {
    	console.log(options)
    	options.templateOptions.addonLeft = {
    		text: '$'
    	}
      return 'THIS IS AN INPUT!' + template;
    }
    return template;
  });
  
  function getHeritage(parent) {
    var heritage = [];
    var type;
    while(parent) {
      heritage.push(parent);
      type = formlyConfig.getType(parent);
      parent = type.extends;
    }
    return heritage;
  }
})
.config(function config(formlyConfigProvider) {
  /*
    money
    Extends input template
   */
  formlyConfigProvider.setType({
    name: 'money',
    extends: 'input'
  });
  /*
    async_select
    Extends select template
   */
  formlyConfigProvider.setType({
    name: 'async_select',
    extends: 'select',
    defaultOptions: {
      templateOptions: {
        options: [],
        valueProp: "value",
        labelProp: "label",
      },
      controller: /* @ngInject */ function($scope, CRUDService) {
        $scope.to.loading = CRUDService.options($scope.to.params).then(function(res) {
          $scope.to.options = res;
          // note, the line above is shorthand for:
          // $scope.options.templateOptions.options = data;
          return res;
        });
      }
    }
  });
})